.problem_body {
    width: 100%;
    padding: 0 8%;
    margin: 0 auto;
    padding-bottom: 60px;
    overflow: hidden;
}
.problem_body .h2 {
    margin-top: 55px;
    margin-bottom: 40px;
    text-align: center;
}
.problem_body .h3 {
    text-align: center;
    margin-bottom: 25px;
}
.problem_body .h3:nth-child(2) {
    margin-top: -25px;
}
.problem_body .problem_q {
    color: #0165bc;
    display: flex;
}
.problem_body .problem_q .q_icon {
    color: #fff;
    background-color: #0165bc;
    border-radius: 50%;
    margin-right: 8px;
    display: inline-block;
    min-width: 20px;
    height: 20px;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    line-height: 20px;
}
.problem_body .problem_a {
    display: flex;
    margin-bottom: 20px;
    line-height: 28px;
    margin-top: 20px;
}
.problem_body .problem_a .a_icon {
    color: #0165bc;
    border: 1px solid #0165bc;
    border-radius: 50%;
    display: inline-block;
    min-width: 20px;
    margin-right: 8px;
    height: 20px;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    line-height: 20px;
}
.h3 {
    font-size: 18px;
    line-height: 30px;
    margin-top: 21px;
    text-align: center;
    color: #110e08;
    margin: 0;
    margin-bottom: 25px;
    margin-top: -15px;
}
.h3:nth-child(3) {
    margin-top: -25px;
}
.serve_title,
.evaluate_title {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 80px;
    font-weight: 700;
    color: #000;
    text-align: center;
    margin: 40px 0 15px;
}
.serve_title::before,
.evaluate_title::before {
    content: '';
    width: 200px;
    height: 1px;
    background: rgba(0, 0, 0, 0.4);
    opacity: 1;
    margin-right: 40px;
}
.serve_title::after,
.evaluate_title::after {
    content: '';
    width: 200px;
    height: 1px;
    background: rgba(0, 0, 0, 0.6);
    opacity: 1;
    margin-left: 40px;
}
.problem_body2 {
    width: 100%;
    padding: 0 10%;
    margin-bottom: 60px;
}
.problem_body2 .click {
    cursor: pointer;
}
.problem_body2 :global(.ant-collapse-borderless) {
    background: transparent;
}
.problem_body2 :global(.ant-collapse-borderless) :global(.ant-collapse-header) {
    font-weight: 600;
}
